diff options
| author | Raghu Vatsavayi | 2016-08-31 20:03:28 +0200 |
|---|---|---|
| committer | David S. Miller | 2016-08-31 23:12:48 +0200 |
| commit | 5b07aee11227fa4ccbf9b084e4fb44f655b135c0 (patch) | |
| tree | 3c309c096fbee51200450eb702d525eb74e80c98 /drivers/net/ethernet/cavium/liquidio/cn66xx_device.c | |
| parent | liquidio: CN23XX queue manipulation (diff) | |
| download | kernel-qcow2-linux-5b07aee11227fa4ccbf9b084e4fb44f655b135c0.tar.gz kernel-qcow2-linux-5b07aee11227fa4ccbf9b084e4fb44f655b135c0.tar.xz kernel-qcow2-linux-5b07aee11227fa4ccbf9b084e4fb44f655b135c0.zip | |
liquidio: MSIX support for CN23XX
This patch adds support msix interrupt for cn23xx device.
Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com>
Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com>
Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com>
Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/cn66xx_device.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/cn66xx_device.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/cn66xx_device.c b/drivers/net/ethernet/cavium/liquidio/cn66xx_device.c index 7ff72476c47e..e779af88621b 100644 --- a/drivers/net/ethernet/cavium/liquidio/cn66xx_device.c +++ b/drivers/net/ethernet/cavium/liquidio/cn66xx_device.c @@ -479,18 +479,20 @@ lio_cn6xxx_update_read_index(struct octeon_instr_queue *iq) return new_idx; } -void lio_cn6xxx_enable_interrupt(void *chip) +void lio_cn6xxx_enable_interrupt(struct octeon_device *oct, + u8 unused __attribute__((unused))) { - struct octeon_cn6xxx *cn6xxx = (struct octeon_cn6xxx *)chip; + struct octeon_cn6xxx *cn6xxx = (struct octeon_cn6xxx *)oct->chip; u64 mask = cn6xxx->intr_mask64 | CN6XXX_INTR_DMA0_FORCE; /* Enable Interrupt */ writeq(mask, cn6xxx->intr_enb_reg64); } -void lio_cn6xxx_disable_interrupt(void *chip) +void lio_cn6xxx_disable_interrupt(struct octeon_device *oct, + u8 unused __attribute__((unused))) { - struct octeon_cn6xxx *cn6xxx = (struct octeon_cn6xxx *)chip; + struct octeon_cn6xxx *cn6xxx = (struct octeon_cn6xxx *)oct->chip; /* Disable Interrupts */ writeq(0, cn6xxx->intr_enb_reg64); |